Improving spectrum access using a beam-forming relay scheme for cognitive radio transmissions.
Wael JaafarWessam AjibDavid HaccounPublished in: IET Commun. (2014)
Keyphrases
- cognitive radio
- cooperative spectrum sensing
- cognitive radio networks
- spectrum sensing
- base station
- network access
- division multiple access
- wireless communication
- wireless networks
- wireless sensor networks
- communication systems
- wireless mesh networks
- power control
- cellular networks
- access control
- multiple input multiple output
- multi hop
- ad hoc networks
- user centric
- key technologies
- mobile phone
- sensor networks
- wireless systems
- computer simulation
- intelligent systems